ArticleInternational journal of molecular sciences2013
Quorum quenching in culturable phyllosphere bacteria from tobacco.
Article in International journal of molecular sciences, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.
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Who cites it
23 citing papers in PubMed, 58 citations in OpenAlex.
- Quorum quenching by endophytic Bacillus cereus AL1: a lactonase-based anti-virulence strategy against Pseudomonas aeruginosa.BMC microbiology · 2025Article
- Toward a plant biotechnological application of phyllosphere bacteria.Plant biotechnology (Tokyo, Japan) · 2025Article
- The Effects of Experimental Warming on Phyllosphere Microbial Communities of Picea asperata and Fargesia nitida in Eastern Tibetan Plateau, China.Current microbiology · 2025Article
- Antibiofilm activity of Morganella morganii JB8F and Pseudomonas fluorescens JB3B compound to control single and multi-species of aquaculture pathogens.BMC microbiology · 2024Article
- Applied microbiology of the phyllosphere.Applied microbiology and biotechnology · 2024Review
- Quorum quenching activity of endophyticCurrent research in microbial sciences · 2024Article
- Phyllosphere Microbiome in Plant Health and Disease.Plants (Basel, Switzerland) · 2023Review
- Pepper growth promotion and biocontrol againstPeerJ · 2023Article
- Plant-Microbe Interaction: Aboveground to Belowground, from the Good to the Bad.International journal of molecular sciences · 2021Review
- Extract from phyllosphere bacteria with antibiofilm and quorum quenching activity to control several fish pathogenic bacteria.BMC research notes · 2021Article
- Shaping the leaf microbiota: plant-microbe-microbe interactions.Journal of experimental botany · 2021Article
- The unexplored bacterial lifestyle on leaf surface.Brazilian journal of microbiology : [publication of the Brazilian Society for Microbiology] · 2020Review
- Screening and quantification of anti-quorum sensing and antibiofilm activities of phyllosphere bacteria against biofilm forming bacteria.BMC research notes · 2019Article
- Plant Microbiome and Its Link to Plant Health: Host Species, Organs andFrontiers in plant science · 2018Article
- Shoot the Message, Not the Messenger-Combating Pathogenic Virulence in Plants by Inhibiting Quorum Sensing Mediated Signaling Molecules.Frontiers in plant science · 2017Review
- Prevalence of Methicillin-Resistant Staphylococcus aureus and Other Staphylococcus Species in Raw Meat Samples Intended for Human Consumption in Benin City, Nigeria: Implications for Public Health.International journal of environmental research and public health · 2016Article
- Detection of Methicillin-Resistant Staphylococci Isolated from Food Producing Animals: A Public Health Implication.Veterinary sciences · 2016Article
- Tobacco, Microbes, and Carcinogens: Correlation Between Tobacco Cure Conditions, Tobacco-Specific Nitrosamine Content, and Cured Leaf Microbial Community.Microbial ecology · 2016Article
- A perspective on inter-kingdom signaling in plant-beneficial microbe interactions.Plant molecular biology · 2016Review
- Variability of Bacterial Communities in the Moth Heliothis virescens Indicates Transient Association with the Host.PloS one · 2016Article
Corrections and comments
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Authors and funding
4 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Many Gram-negative plant pathogenic bacteria employ a N-acylhomoserine lactone (AHL)-based quorum sensing (QS) system to regulate their virulence traits. A sustainable biocontrol strategy has been developed using quorum quenching (QQ) bacteria to interfere with QS and protect plants from pathogens. Here, the prevalence and the diversity of QQ strains inhabiting tobacco leaf surfaces were explored. A total of 1177 leaf-associated isolates were screened for their ability to disrupt AHL-mediated QS, using the biosensor Chromobacterium violaceum CV026. One hundred and sixty-eight strains (14%) are capable of interfering with AHL activity. Among these, 106 strains (63%) of the culturable quenchers can enzymatically degrade AHL molecules, while the remaining strains might use other QS inhibitors to interrupt the chemical communication. Moreover, almost 79% of the QQ strains capable of inactivating AHLs enzymatically have lactonase activity. Further phylogenetic analysis based on 16S rDNA revealed that the leaf-associated QQ bacteria can be classified as Bacillus sp., Acinetobacter sp., Lysinibacillus sp., Serratia sp., Pseudomonas sp., and Myroides sp. The naturally occurring diversity of bacterial quenchers might provide opportunities to use them as effective biocontrol reagents for suppressing plant pathogen in situ.
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